12194940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{203249}}^1$

素因数の和:203261

約数の個数: 24

約数和(自身を含む): 34146000

約数和(自身を除く): 21951060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 203249, 406498, 609747, 812996, 1016245, 1219494, 2032490, 2438988, 3048735, 4064980, 6097470, 12194940]

約数ペア:

[(1, 12194940), (2, 6097470), (3, 4064980), (4, 3048735), (5, 2438988), (6, 2032490), (10, 1219494), (12, 1016245), (15, 812996), (20, 609747), (30, 406498), (60, 203249)]